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Minimum HCLK value for STM32F7?

Question asked by Abhishek Kumar on Jan 9, 2018
Latest reply on Jan 10, 2018 by Bogdan Golab

I am working on STM32F777 where I see that cubeMX does not allows me to enter HCLK value below 16MHz.

1.) Is there a way to make it lower to something like 2 or 4MHz? 

2.) How should I select clock frequencies to make the power consumption as low as possible?

3.) Does HCLK refers to the cpu core clock frequency?

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